OPA4379

1.8V, 2.9uA, 90kHz, Rail-to-Rail I/O OPERATIONAL AMPLIFIERS

DESCRIPTION

The OPA379 family of micropower, low-voltage operational amplifiers is designed for battery-powered

applications. These amplifiers operate on a supply voltage as low as 1.8V. High-performance, single-supply

operation with rail-to-rail capability makes the OPA379 family useful for a wide range of applications.

FEATURES

LOW NOISE: 2.8µVPP

microPower: 5.5µA max

LOW OFFSET VOLTAGE: 1.5mV max

DC PRECISION:

  − CMRR: 100dB

  − PSRR: 2µV/V

  − AOL: 120dB

WIDE SUPPLY VOLTAGE RANGE: 1.8V to 5.5V

microSize PACKAGES

APPLICATIONS

BATTERY-POWERED INSTRUMENTS

PORTABLE DEVICES

MEDICAL INSTRUMENTS

HANDHELD TEST EQUIPMENT